TABLE OF CONTENTS Safety Summary Introduction Image Resolution Compatibility Unpacking the Projector Usage Guidelines If You Need Assistance Warranty Setting up the Projector Connecting an IBM-Compatible Computer Connecting a Macintosh Computer Connecting a Video Player Powering up the Projector and Adjusting the Image Turning Off the Projector Using the Projector Basic Image Adjustment Adjusting the Projector Using the Keypad Buttons Using the Disk Mouse Using the On-Screen Menus Display Menu Functions Audio Menu Functions Image Menu Functions Controls Menu Functions Maintenance & Troubleshooting Cleaning the Lens Removing and Replacing a Lens Using the Optional Zoom Lens Replacing the Projection Lamp Replacing the Fuse Using the Kensington Lock Troubleshooting Solutions to Common Problems iii 1 1 1 2 3 3 3 5 7 8 9 11 12 13 13 13 16 19 19 21 23 24 26 29 29 29 30 31 33 35 36 37 i Ta b l e o f C o n t e n t s Appendix Specifications Accessories Portable and Laptop Activation Chart Using Video Mirroring with a PowerBook Computer Projected Image Size Index 41 41 43 45 49 50 53 ii SAFETY SUMMARY Please read these instructions carefully before using your projector. Failure to comply with them could result in fire, electrical shock, personal injury or damage to equipment. These graphics are used throughout this manual to draw your attention to important information about the projectors. NOTE: Additional useful details or tips. CAUTION: Steps to take to avoid damage to your equipment. WARNING: Steps to take to avoid personal injury. These graphics are used on the projector's labels. Attention - Refer to this User's Guide for important safety information. Hot Surfaces - Avoid touching hot surfaces. Do not touch until the projector has cooled. Do Not Look Into The Lens! Be extremely careful not to look into the projection lens when the projector is turned on. The bright light may harm your eyes. Be especially careful to keep children from looking into the lens. Power Source Use only a three-wire grounding type power source. The power source should not exceed 250 volts rms between the supply conductors or between either conductor and the ground. iii S a f e t y S u m m a r y Power Cord Use only the power cord that was shipped with the projector. Although other power cords might be similar in appearance, they have not been safety-tested with the projector. Do not use a power cord if it has become damaged or frayed. Contact your In Focus dealer or call In Focus if you need to replace your power cord. Grounding The projector is grounded through the grounding conductor on the power cord. To avoid electric shock, plug the power cord into a properly wired receptacle. Do not defeat the purpose of the grounding-type plug. Fuse For continued protection against the risk of fire, use only the specified fuse. It must be a time delay, high breaking capacity 5x20mm fuse with the following amperages: for 6.3amp use T6.3AH, for 8amp use T8AH. Refer to page 42 for more information about fuse specifications and to page 33 for instructions on replacing the fuse. Lamp To avoid overheating and unacceptable image quality, replace the projection lamp with a lamp of the specified type. Refer to page 41 for lamp specifications and to page 31 for instructions on replacing the lamp. Lamp Compartment To avoid burns, do not open the lamp module door until the projector is turned off and the lamp has cooled. Follow the instructions in this manual for lamp replacement carefully. Hot Surfaces Allow the projector to cool at least 45 minutes before replacing a lamp. When you open the lamp housing, be very careful not to touch the hot surfaces inside. iv Ventilation and Overheating Openings in the projector case provide ventilation to protect it from overheating. Keep loose papers and other objects well away from the bottom, top and side grills. Do not place the projector on top of or close to a computer or other heat-producing equipment. Liquid Spills Do not set drinks on top of the projector. Spilled liquids can flow inside and cause damage. Do Not Disassemble All service must be performed by an authorized In Focus service center. The only user-serviceable parts in the projector are the projection lamp, which you can replace by opening the lamp cover on the bottom of the projector (see page 31) and the fuse. Do not open any other part of the projector. If your projector needs repair, call In Focus Technical Support as described on page 3. Before you call Technical Support, you may want to refer to "Troubleshooting" on page 36 to see if you can resolve the problem yourself. Don't Set the Projector on its Lens NOTE: If you open the projector case, you will void the warranty. To protect the lens when you are transporting the projector, adjust the lens so it is fully retracted (turn it clockwise) before you pack it. Place the projector in its carrying case with the lens facing upwards. You may damage the projector if you set it on its lens. v INTRODUCTION The In Focus® LP 225TM multimedia projector combines powerful and sophisticated features with easy-to-use, intuitive controls. Built-in multimedia features include a palette of 16.7 million colors and active matrix liquid crystal display (LCD) technology. The 225 is ideal for high-performance business, training and imaging applications that demand exceptional color quality. Image Resolution The SVGA resolution of the 225's projected image is 800x600. It displays computer images just as they appear on your computer's monitor. Screen resolutions between 800x600 and 1024x768 are compressed to 800x600. The 225 cannot compress screen resolutions above 1024x768. If your computer's screen resolution is higher than 1024x768, reset it to a lower resolution before you connect the projector. Compatibility The projector is compatible with a wide variety of computers and video devices, including: · IBM-compatible computers, including laptops, up to 1024x768 NOTE: The 225 automatically expands 640x480 images to 800x600. You can display these images at 640x480 by turning off the Auto Resize feature. See "Auto Resize" on page 24 for more information. resolution at 75Hz. · IBM PS/2 in VGA and MCGA modes. · Apple Macintosh and PowerBook computers up to1024x768 resolution. · Various VCRs, camcorders and laser disc players. 1 I n t r o d u c t i o n Unpacking the Projector The projector comes with the items shown in Figure 1. Check to make sure all are included. Contact your In Focus dealer immediately if anything is missing. If you are experienced in setting up presentation systems, use the LP 225 Quick Start card that was included in the shipping box. For complete details on connecting and operating the projector, refer to this User's Guide. NOTE: The contents of your shipping box may vary depending on the configuration you've ordered. 2 3 1 7 6 8 4 5 FIGURE 1 Shipping box contents 1. 2. 3. 4. LP 225 projector LP 225 User's Guide power cord Macintosh adapter 5. 6. 7. 8. Lens cover RCA audio/video (A/V) cable CableWizard Lite computer cable Audio cable 2 Usage Guidelines · Do not look directly into the projection lens when the projector is turned on. The bright light may harm your eyes. · The top and bottom of the projector can be very hot to the touch after use. Use extreme care or let it cool before lifting it. · Do not block the grills at the front or top of the projector. Restricting the air flow can cause it to overheat and turn off. · Handle the projector as you would any product with glass NOTE: If the projector overheats and turns off, you must wait about 45 seconds before you attempt to turn it back on. components. Be especially careful not to drop it. · This projector is not intended for use in mainframe computer rooms as defined in the Standard for the Protection of Electronic Computer/Data Processing Equipment, ANSI/NFPA 75. · Avoid leaving the projector in direct sunlight or extreme cold for extended periods of time. If this happens, allow it to reach room temperature before use. · Transport the projector in a vendor-approved hard or soft case. Part numbers for these cases are listed on page 44. Call your In Focus dealer to order. If You Need Assistance The first place to look for help is in this manual. Be sure to check the guidelines in "Troubleshooting" on page 36. If this manual doesn't answer your question, call your In Focus dealer. You can also call In Focus Customer Service directly at 1-800-799-9911. Call between 5 a.m. and 5 p.m. PST, Monday through Friday. In Europe, call In Focus in The Netherlands at (31) 23-5440310. In Singapore, call (65) 740-6435. Or, send us an e-mail at techsupport@infocus.com. Our World Wide Web address is http://www.infocus.com. Warranty These products are backed by a limited one-year warranty. The details of the warranty are printed at the back of this manual. Longer term warranties can be purchased from your In Focus dealer. Refer to page 44 for part numbers. 3 SETTING UP THE PROJECTOR 1 Place the projector on a flat surface. · The projector must be within 10 feet of your power source and within 6 feet of your computer. · If you want to project from behind a translucent screen, set up the projector behind your screen. See "Rear Projection" on page 27 to reverse the image. · If you are installing the projector on the ceiling, refer to the LitePro 200 Series Ceiling Mount Installation Guide for more information. To turn the image upside down, see "Ceiling" on page 27. The Ceiling Mount Kit is sold separately; see page 44. 2 Position the projector the desired distance from the screen. · The distance from the lens of the projector to the screen determines the size of the projected image. Figure 2 shows three projected image sizes using the varifocal lens or the zoom lens at minimum focusing distance. For more information about image size, see "Projected Image Size" on page 50. 3 Make sure the projector and your computer are turned off. 17 .5 ft. 7 f t. Projected image size (varifocal lens, zoom lens at minimum focusing distance) 8 2. f t. 4 ft. 10 ft. 25 ft. FIGURE 2 5 S e t t i n g u p t h e P r o j e c t o r NOTE: Before you continue, make sure the projector and your equipment are turned off. If you're connecting a computer, make sure the distance between it and the projector is 6 feet or less. s-video composite video L/R audio in (for video source) CableWizard Lite computer audio in FIGURE 3 Connector panel 6 Connecting an IBM-Compatible Computer end of the CableWizard Lite computer cable into 1 Plug the the video connector on your computer. 2 Plug the into the end of the CableWizard Lite computer cable connector on the projector. NOTE: Many laptop computers do not automatically turn on their external video port when a secondary display device such as a projector is connected. Refer to your computer manual for the command that activates the exteraudio cable nal video port. Activation commands for some laptop computers are listed in the Appendix of this FIGURE 4 manual on page 45. CableWizard Lite cable Connecting the computer cable to an IBM-compatible computer Do you want to play your computer's audio on the projector? 1 Plug either end of the audio cable into the audio connector on your computer. 2 Plug the other end of the audio cable into the on the projector. connector NOTE: If you are connecting a desktop computer and want to view your presentation on your monitor, purchase the optional CableWizard. NOTE: If you want mouse control, purchase the optional CableWizard and remote. 7 S e t t i n g u p t h e P r o j e c t o r Connecting a Macintosh Computer NOTE: Some PowerBooks require the Apple-supplied video-out cable or monitor adapter for external video. Connect it between the PowerBook and the CableWizard Lite computer cable/Mac adaptor as shown in Figure 5. end of the CableWizard Lite computer cable into 1 Plug the the In Focus-supplied Mac adaptor. 2 Plug the CableWizard Lite/Mac adaptor into the video connector on your computer (or the Apple video-out cable or monitor adapter, if needed). 3 Plug the into the end of the CableWizard Lite computer cable connector on the projector. 4 If you want the projector display to be the same as the PowerBook's screen display, turn on video mirroring (called SimulScan in newer PowerBooks). See "Using Video Mirroring with a PowerBook Computer" on page 49 for additional information. NOTE: If you are connecting a desktop computer and want to view your presentation on your monitor, purchase the optional CableWizard. audio cable CableWizard Lite cable Mac adaptor PowerBook video-out cable or monitor adaptor FIGURE 5 Connecting the CableWizard Lite computer cable to a Macintosh Do you want to play your computer's audio on the projector? NOTE: If you want mouse control, purchase the optional Cab ...